Update all dev deps to latest

cypress/fixtures/example.json

@@ -0,0 +1,5 @@
+{
+  "name": "Using fixtures to represent data",
+  "email": "hello@cypress.io",
+  "body": "Fixtures are a great way to mock data for responses to routes"
+}

package.json

@@ -63,31 +63,31 @@
   },
   "homepage": "https://github.com/davidtheclark/focus-trap-react#readme",
   "devDependencies": {
-    "@babel/cli": "^7.10.3",
-    "@babel/core": "^7.10.3",
-    "@babel/plugin-proposal-class-properties": "^7.10.1",
-    "@babel/preset-env": "^7.10.2",
-    "@babel/preset-react": "^7.10.1",
-    "@changesets/cli": "^2.9.1",
+    "@babel/cli": "^7.10.5",
+    "@babel/core": "^7.11.4",
+    "@babel/plugin-proposal-class-properties": "^7.10.4",
+    "@babel/preset-env": "^7.11.0",
+    "@babel/preset-react": "^7.10.4",
+    "@changesets/cli": "^2.10.2",
     "@testing-library/cypress": "^6.0.1",
     "@types/jquery": "^3.5.1",
     "babel-eslint": "^10.1.0",
-    "babel-jest": "^26.0.1",
+    "babel-jest": "^26.3.0",
     "babelify": "^10.0.0",
-    "browserify": "^16.5.1",
-    "budo": "^11.6.3",
+    "browserify": "^16.5.2",
+    "budo": "^11.6.4",
     "cypress": "^5.0.0",
     "cypress-plugin-tab": "^1.0.5",
-    "eslint": "^7.3.0",
+    "eslint": "^7.7.0",
     "eslint-config-prettier": "^6.11.0",
-    "eslint-plugin-react": "^7.20.0",
-    "jest": "^26.0.1",
-    "prettier": "^2.0.5",
+    "eslint-plugin-react": "^7.20.6",
+    "jest": "^26.4.2",
+    "prettier": "^2.1.1",
     "prop-types": "^15.7.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "start-server-and-test": "^1.11.3",
-    "typescript": "^3.9.7"
+    "typescript": "^4.0.2"
   },
   "dependencies": {
     "focus-trap": "^5.1.0"